Bullock's Oriole
Icterus bullockii
The Bullock's Oriole (Icterus bullockii) is a summer resident of much of the western United States. It winters south to Guatemala. The first four shots here, of a male Bullock's Oriole, were taken near Rio Grande City, Starr Co., Texas, in May, 2007, with a Canon EOS 1D Mark II and EF 600mm F/4 L IS lens and 2X extender.